Mathematics, 22.03.2021 16:40 lakiethalucas
Teacher gives five exams during a semester of Statistics 101. Ben wants to get an A in the course so he needs to average a 90 on all five tests. He has an 82, 96, 87 and an 86 on the first four exams. Can Ben get an average of 90 on his final exam to earn an A? If so, what does he need to get on his final exam?
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Teacher gives five exams during a semester of Statistics 101. Ben wants to get an A in the course so...
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